codespace/java/spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-test/src/test/java/smoketest/test/domain/UserRepositoryTests.java
<reponame>wdafff/wfdo<filename>codespace/java/spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-test/src/test/java/smoketest/test/domain/UserRepositoryTests.java/*
 * Copyright 2012-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package smoketest.test.domain;

import org.junit.jupiter.api.Test;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.boot.test.autoconfigure.orm.jpa.TestEntityManager;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Tests for {@link UserRepository}.
 *
 * @author Phillip Webb
 */
@DataJpaTest
class UserRepositoryTests {

	private static final VehicleIdentificationNumber VIN = new VehicleIdentificationNumber("00000000000000000");

	@Autowired
	private TestEntityManager entityManager;

	@Autowired
	private UserRepository repository;

	@Test
	void findByUsernameShouldReturnUser() {
		this.entityManager.persist(new User("sboot", VIN));
		User user = this.repository.findByUsername("sboot");
		assertThat(user.getUsername()).isEqualTo("sboot");
		assertThat(user.getVin()).isEqualTo(VIN);
	}

	@Test
	void findByUsernameWhenNoUserShouldReturnNull() {
		this.entityManager.persist(new User("sboot", VIN));
		User user = this.repository.findByUsername("mmouse");
		assertThat(user).isNull();
	}

}
